Junction Block Replacement

REMOVAL

WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS, REFER TO RESTRAINT SYSTEMS BEFORE ATTEMPTING ANY STEERING WHEEL, STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE. FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE PERSONAL INJURY.

Junction Block/BCM:

The Junction Block (JB) and Body Control Module (BCM) are attached to each other. After removal they can be separated. Junction Block and Body Control Module assemblies are located on the driver's side of the vehicle (Fig. 5).

1. Disconnect and isolate the battery negative remote cable from the remote terminal on the left shock tower.
2. Open the front driver's door and remove end cap.
3. Remove center bezel.
4. Remove instrument cluster hood.
5. Remove silencer.
6. Remove wire harness connectors from Junction Block.
7. Remove Junction Block three mounting screws.
8. Disconnect BCM wire connectors and remove the assembly
9. Remove Junction Block/BCM from vehicle.
10. With the Junction Block/BCM removed from the vehicle, separate the BCM from the Junction Block.
11. Remove the BCM attaching screws.
12. Disconnect BCM from the Junction Block.


INSTALLATION
1. Connect BCM to the Junction Block.
2. Install the BCM to the Junction Block and install the attaching screws.
3. Install Junction Block/BCM to vehicle.
4. Connect BCM wire connectors.
5. Install Junction Block mounting screws.
6. Connect wire harness connectors to Junction Block.
7. Install silencer.
8. Install instrument cluster hood
9. Install center bezel
10. Install end cap
11. Connect battery negative cable